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HOKUYO Safety Laser ScannerArea detection
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2
Overview
32 safety area patterns to accommodate the AGV travel path for
collision protection
Detects humans or objects entering the hazardous area.
Detects access into critical zone at point of operation.
Collision protection Presence detection Intrusion
detectionApplications
Easy configuration of complicated zonesUser friendly interface
Simple user interface to configure even a complicated zone by
simultanously viewing the measurement data. Zones can be configured
with 3 different methods
Compact and user friendlyCompact design for installation on AGVs
and AGCs, as well as in safety guarding applications.
Size: 95 x 80 x 80 mm 3.75 x 3.15 x 3.15 inches
Weight: 0.5 kg
Conformity to standards: IEC61469-1/3 Type 3 IEC61508 SIL2
ISO13849-1 PLd Category 3 UL508 UL1998 UL61496-1 Type 3 CSA C22.2
No. 14
3.75
inch
es
3.15 inches
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Features
SD card for configuration Configuration data can be saved to a
SD card, which in turn can be used for confinguring the UAM without
connecting a PC. The Feature is useful while replacing the UAM or
configuring multiple units with the same settings.
Master-Slave function Up to 4 units can be interconnected for
Master-Slave operation when multiple units are required to guard
the hazardous area. The system can be controlled by connecting the
input and output signals to Master unit only.Important note: It is
not possible to control actuators via master-slave bus
communication.
Data output via Ethernet Measurement data can be acquired via
Ethernet, with status of input/output signals and cyclic redundancy
check code. Also supports command in SCIP2.0 protocol.
Protection over a wide rangeUp to 5 meters of protection zone
and 20 meters of warning zone configuration to suit various
application requirements.
Encoder input In AGV applications, area is switched depending on
the vehicle’s speed. Speed and direction of travel provided via
encoders are constantly monitored to switch the area and stop the
AGV during abnormal travel.
Dual protection mode The scanner can simultaneously protect two
adjacent hazardous areas. Separate OSSD signals are triggered for
the respective protection zones making it possible to guard two
machines with a single scanner unit.
Distance data Intensity Data
Input/Output status CRC...
Ethernet(TCP/IP)
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System components
Main unitModel number Description
UAM-05LP-T301 Scanner, 3m cable with flying leads, software
included
UAM-05LP-T301C Scanner, 300mm cable with connector, software
included
Extension cable without connector (For T301 model)Model number
Description
UAM-5C10 Cable length: 10 m
UAM-5C20 Cable length: 20 m
Extension cable with connector (For T301C model)Model number
Description
UAM-5C02C Cable length: 2 m
UAM-5C05C Cable length: 5 m
UAM-5C10C Cable length: 10 m
UAM-5C20C Cable length: 20 m
Brackets and AccessoriesModel number Description
UAM-BK03 Base mounting bracket
UAM-BK04 Rear mounting bracket
UAM-BK05 Cover bracket(protect the optical window)
UAM-W002 Replacement optical window (lens)
UAM-ENET Ethernet cable, Length: 3 m
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Specifications
Detection property
Protection range Max: 5 m
Warning range Max: 20 m (non-safety) *¹
Distance tolerance *² +100 mm
Direction capabiblity From black-reflector sheet (1.8%) to
retro-reflector sheet
Detection angle 270°
Minimum width / detectable distance Ø 30 mm, max: 1.8 m Ø 50 mm,
max: 3.0 m Ø 70 mm, max: 5.0 m
Scan frequency 30 ms (rotational speed 2000 rpm)
Area pattern Max 32 patterns for safety and 64 patterns for
non-safety
Response time OFF 60 ms ~ 510 ms / ON 270 ms ~ 510 ms
Optics
Element Pulsed laser diode
Wave length 905 mm
Safety Class Laser class 1
Type Type 3 (IEC 61496-1, IEC 61496-3)
Functional Safety SIL2 (Type B, HFT=1) (IEC 61508)
PFHd7.8x10-8 (T1=20 year): When master-slave function not in
use1.6x10-7 (T1=20 year): When master-slave function in use
Housing
Size 80.0 mm (W), 80.0 mm (D), 95.0 mm (H), without cable
Weight 0.5 kg
Protection IP65
Case material Body: Aluminium, Optical window: polycarbonite
Connection cable T301: Flying lead cable: 3 m T301C: Cable with
IP67 connector, cable 0.3 m
Power Supply DC 24 V ±10% when using converter power supplyDC 24
V -30%/+20% when using battery
Supply currentNormal (without load) 6 W
Max. (with load) 50 W
Output
OSSD 1/2 (Safety)
Output type: high side SWOutput current: Max 500 mA *³ Leak
current: Max 1 mAAWG 26Load tolerance: L/R = 25 ms, C=1µF
OSSD 3/4 (Safety)WARNING 1/2 (non-safety)
Output type: high side SWOutput current: Max 250 mA *³ Leak
current: Max 1 mAAWG 28Load tolerance: L/R = 25 ms, C=1µF
RES_REQ 1, RES_REQ 2MUT_OUT 1, MUT_OUT 2
Output type: PNP TransistorOutput current: max 200 mA *³ Leak
current: Max 1 mAAWG 28
Input Input impedance 4.7 kΩAWG28
InterfaceConfiguration USB2.0 (USB micro type-B connector)
Data output Ethernet 100BASE-TX (waterproof connector)
Environmental resistance
Temperature -10°C to +50°C (no freezing) Storage: -25°C to +70°C
(no freezing)
Humidity 95% RH with no condensation Storage: 95% RH with no
condensation
Surrounding intesnity *⁴ Less than 1500 lx
Vibration Frequency range: 10~55 Hz Sweep rate: 1 octive/min
Amplitude: 0.35 mm ±0.05 mm
Bump Acceleration: 98 m/s² (10G) Pulse duration: 16 ms
Outdoor operation Not permitted
Altitude Below 2000 m*¹ Distance when reflectance of the object
is 90% or above. *² Additional distance of 200 mm is needed when
UAM is working under high reflective background.*³ Total current
supply of OSSD output and Warning output should be below 1.0A. *⁴
When the light sources are located at ≥5° from the detection plane
of UAM.
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Wiring
Input / Output circuit
Color Signal Function Description AWGBrown +24V DC Power Power
Supply DC 24V 22Blue 0V DC Power Power Supply DC 0V 22Red OSSD1
Output Protection zone output 1 26Yellow OSSD2 Output Protection
zone output 2 26
Red/Black OSSD3WARNING1 OutputProtection zone output 3Warning
zone output 1 28
Yellow/Black OSSD4WARNING2 OutputProtection zone output 4Warning
zone output 2 28
Purple IN_A Input Area switching input A 28
Gray IN_B MUTING3 InputArea switching input BMuting input 3
28
WhiteIN_COVERRIDE1 ENC1_A
InputArea switching input COverride input 1Encoder input 1_A
28
PinkIN_DMUTING1 ENC1_B
InputArea switching input DMuting input 1Encoder input 1_B
28
Green IN_EEDM1 InputArea switching input EExternal device
montoring 1 28
Purple/Black IN_A Input Area switching input A invert 28
Gray/Black IN_B MUTING4 InputArea switching input B invertMuting
input 4 28
White/BlackIN_COVERRIDE2 ENC2_A
InputArea switching input C invertOverride input 2Encoder input
2_A
28
Pink/BlackIN_DMUTING2 ENC2_B
InputArea switching input D invertMuting input 2Encoder input
2_B
28
Green/Black IN_EEDM2 InputArea switching input E invertExternal
device montoring 2 28
Yellow/Green RESET1 Input Reset input 1 28Yellow/Blue RESET2
Input Reset input 2 28
Orange RES_REQ1MUT_OUT1 OutputRequest output 1Muting state
output 1 28
Orange/Black RES_REQ2MUT_OUT2 OutputRequest output 2Muting state
output 2 28
White/Blue (TP) RS485+ Comm Communication protocol RS485
28White/Red (TP) RS485- Comm Communication protocol RS485 28Shield
wire FG -- Frame ground --
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DiagramsUAM-05LP-T301 UAM-05LP-T301C
Rear mounting bracket with Cover bracket Base mounting bracket
with Cover bracket
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Schmersal Canada29 Centennial Road, Unit 1
Orangeville, Ontario L9W 1R1
Tel: 519-307-7540Fax: 519-307-7543
[email protected]
Schmersal USA15 Skyline Drive
Hawthorne, New York 10532
Tel: 914-347-4775Fax: 914-347-1567
[email protected]
